Image processing method, terminal and system

The invention discloses an image processing method, terminal and system. The method comprises the steps as follows: image shoot is performed by starting a shooting function; additional information related to an image is acquired; unique identification is configured for the additional information; the unique identification is correlatively stored with the image and the additional information respectively; and the additional information and the image are separately stored. With the adoption of the image processing method provided by the embodiment of the invention, the image and the additional information can be encoded and stored respectively, and different additional information can be flexibly displayed when the image is displayed, so that the matching flexibility of the image and the additional information is improved.